<div class="box-tools" style="top:10px;">
    <form action="{{ search_url('search')}}" method="GET" pjax-search="">
        <div class="input-group input-group-sm" style="width:200px;">
            <input type="text" name="search" class="form-control pull-right" value="{{ g.search }}" placeholder="搜索" />
            <div class="input-group-btn"><button type="submit" class="btn btn-default sreachs"><i class="fa fa-search"></i></button></div>
        </div>
    </form>
</div>